--- title: [Lab] AWS Lambda LLRT vs Node.js | daily.dev description: AWS Lambda LLRT is a lightweight JavaScript runtime designed to address the demand for fast and efficient serverless applications. It offers faster startup... canonical: https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: [Lab] AWS Lambda LLRT vs Node.js | daily.dev og:description: AWS Lambda LLRT is a lightweight JavaScript runtime designed to address the demand for fast and efficient serverless applications. It offers faster startup... og:url: https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e og:image: https://api.daily.dev/og/posts/2Bn3s4s1E.png og:image:alt: [Lab] AWS Lambda LLRT vs Node.js og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # [Lab] AWS Lambda LLRT vs Node.js **[AWS Builders](https://daily.dev/sources/aws-builders)** · 5 min read · 2 upvotes · 0 comments ## Summary AWS Lambda LLRT is a lightweight JavaScript runtime designed to address the demand for fast and efficient serverless applications. It offers faster startup times and lower costs compared to other JavaScript runtimes on AWS Lambda. LLRT is built on Rust and utilizes the QuickJS engine. Key features include improved performance, cost optimization, and efficient memory usage. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#javascript](https://daily.dev/tags/javascript), [#serverless](https://daily.dev/tags/serverless), [#rust](https://daily.dev/tags/rust), [#aws-lambda](https://daily.dev/tags/aws-lambda) [View this post on daily.dev](https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"[Lab] AWS Lambda LLRT vs Node.js","url":"https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e"},"datePublished":"2024-05-15T19:31:39.841Z","dateModified":"2024-05-15T19:31:38.024Z","description":"AWS Lambda LLRT is a lightweight JavaScript runtime designed to address the demand for fast and efficient serverless applications. It offers faster startup...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b74a2d9aaa2d7dfed402527dc890da26?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b74a2d9aaa2d7dfed402527dc890da26?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"AWS Builders","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"AWS Builders","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/bec174adab9a4e66911acbbf460e746d","url":"https://daily.dev/sources/aws-builders"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/lab-aws-lambda-llrt-vs-node-js-2bn3s4s1e","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"javascript,serverless,rust,aws-lambda","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"AWS Builders","item":"https://daily.dev/sources/aws-builders"},{"@type":"ListItem","position":3,"name":"[Lab] AWS Lambda LLRT vs Node.js"}]} ```